“If what you did yesterday still looks big to you, you haven't done much today.”
“If what you have done yesterday still looks big to you, you haven't done much today.”
“Don't worry about what you did yesterday, he said, often, worry about what you haven't done today.”
“If you're talking about what you did yesterday, you're not doing much today.”
“Unless you progress a step or a half-step more than yesterday, you haven't really lived today.”
“You are today the result of your thoughts of yesterday, and the many yesterdays preceeding it. You are forming today the mold for what you will be in the years to come.”